Coders Packet

Packets submitted by Lokesh Madhav S

Maximum XOR using trie data structure with Java

To find the maximum xor between two numbers. The program finds the best number from the array so the xor between that number and the inputted number is maximum.

Word count MapReduce with hadoop using Java in Windows 10

The project deals with the basic MapReduce program using the Apache Hadoop framework in windows computers. The Hadoop framework installed is Pseudo Distributed (Single node).

All permutations of a string in C++

The program permutations of a string accept one string and produce all the possible permutations of it using recursion and backtracking. Here the problem is approached using C++.

LRU Cache implementaion using C++

LRU Cache uses Least Recently Used concept to maintain the Cache order. It is an important concept to be learned for interview preparation. Here it is implemented using c++

Snake and Ladder problem using C++

Snake and ladder is a unique puzzle-like problem. The problem is approached and solved using the BFS(Breadth-First Search) technique in C++ language.

N-Queen problem using C++

N-Queen problem is an important problem that uses recursion and backtracking. It inputs the board size and gives the output where the queen can be placed in a 2d array.

Using linear search with templates in C++

C++ templates are used with Linear search to show compile-time polymorphism. Three different data type arrays are used for verification.